feat: Introducing Ruff config, removing .flake8, updating pre-commit-config

Author: ecoussoux-ansys

.flake8

@@ -3,7 +3,7 @@ documentation:
   - any-glob-to-any-file: ['doc/source/**/*']
 maintenance:
 - changed-files:
-  - any-glob-to-any-file: ['.github/**/*', '.flake8', 'pyproject.toml', 'docker/**/*']
+  - any-glob-to-any-file: ['.github/**/*', 'ruff.toml', 'pyproject.toml', 'docker/**/*']
 dependencies:
 - changed-files:
   - any-glob-to-any-file: ['requirements/*']

.github/labeler.yml

@@ -1,36 +1,17 @@
 repos:
 
 
-- repo: https://github.com/psf/black
-  rev: 25.1.0  # IF VERSION CHANGES --> MODIFY "blacken-docs" MANUALLY AS WELL!!
+- repo: https://github.com/astral-sh/ruff-pre-commit
+  rev: v0.11.8
   hooks:
-  - id: black
-    args: [
-      "doc/source/conf.py",
-      "examples"
-    ]
+    - id: ruff
 
 - repo: https://github.com/adamchainz/blacken-docs
   rev: 1.19.1
   hooks:
   - id: blacken-docs
     additional_dependencies: [black==24.8.0]
 
-- repo: https://github.com/pycqa/isort
-  rev: 6.0.1
-  hooks:
-  - id: isort
-    args: [
-      "--profile", "black",
-      "--force-sort-within-sections",
-      "--line-length", "100",
-    ]
-
-- repo: https://github.com/PyCQA/flake8
-  rev: 7.2.0
-  hooks:
-  - id: flake8
-
 - repo: https://github.com/codespell-project/codespell
   rev: v2.4.1
   hooks:

.pre-commit-config.yaml

@@ -0,0 +1,35 @@
+exclude = [
+    "build",
+    "doc/source/conf.py",
+]
+
+line-length = 100
+
+[format]
+quote-style = "double"
+indent-style = "space"
+docstring-code-format = true
+
+[lint]
+select = [
+    "E",    # pycodestyle, see https://docs.astral.sh/ruff/rules/#pycodestyle-e-w
+    "I",    # isort, see https://docs.astral.sh/ruff/rules/#isort-i
+]
+ignore = [
+    "D",    # pydocstyle, see https://docs.astral.sh/ruff/rules/#pydocstyle-d
+    "F",    # pyflakes, see https://docs.astral.sh/ruff/rules/#pyflakes-f
+    "N",    # pep8-naming, see https://docs.astral.sh/ruff/rules/#pep8-naming-n
+    "PTH",  # flake8-use-pathlib, https://docs.astral.sh/ruff/rules/#flake8-use-pathlib-pth
+    "TD",   # flake8-todos, https://docs.astral.sh/ruff/rules/#flake8-todos-td
+    "W",    # pycodestyle, see https://docs.astral.sh/ruff/rules/#pycodestyle-e-w
+]
+
+[lint.pydocstyle]
+convention = "numpy"
+
+[lint.isort]
+combine-as-imports = true
+force-sort-within-sections = true
+
+[lint.mccabe]
+max-complexity = 10